Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
18937
Days in orbit
Revolutions
≈ 12.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
101.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for DELTA 1 DEB.
Object identification
Identified? True
Debris? True
Object name: DELTA 1 DEB
International designator: 1973-086CR
Object number (NORAD): 7127
Object ID (CCSDS): 7127
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 119.933 minutes
Inclination: 101.8906 deg
SMA: 8055.983 km
Apoapsis: 1892.897 km
Periapsis: 1462.799 km
RAAN: 291.5914 deg
Eccentricy: 0.0266943
Argument of periapsis: 71.5262 deg
Mean anomaly: 50.5863 deg
Mean motion: 12.00673602 rev/day
Mean motion (dot): 0.00000254 rev/day2
B* drag term: 0.0032333248 1/REarth
Two-line elements (TLE)
Creation date: Sept. 11, 2025, 3:57 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 10, 2025, 4:54 p.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 07127U 73086CR 25253.70454275 .00000254 00000-0 32333-2 0 9999
TLE line 2: 2 07127 101.8906 291.5914 0266943 71.5262 50.5863 12.00673602271574
Live tracking on map
Real-time ground track for satellite DELTA 1 DEB.
Associated space launch
Meteorological satellite using radiometric imaging
DELTA 1 DEB was lifted into orbit during the mission ‘Delta 0300 | NOAA 3’, on board a Delta 0300 space rocket.
The launch took place on Nov. 6, 1973, 5:02 p.m. from Space Launch Complex 2W.
For more information about the launch, click the button.
Delta 0300 | NOAA 3
Agency: N/A
Status: Launch Successful
Launch date: Nov. 6, 1973, 5:02 p.m. UTC
Rocket: Delta 0300
Launch pad: Space Launch Complex 2W
Location: Vandenberg SFB, CA, USA
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